1. Isingeniso
Thank you for choosing the JONSBO ZB-120B 120mm PC Case Fan. This fan is designed to provide efficient cooling for your computer system while offering customizable ARGB lighting effects. Its unique infinity mirror design and integrated wiring simplify installation and enhance the aesthetic appeal of your PC build. Please read this manual thoroughly before installation and use to ensure proper operation and longevity of the product.
2. Ulwazi Lokuphepha
Sicela uqaphele lezi zinyathelo zokuphepha ezilandelayo:
- Ensure your computer system is powered off and unplugged from the wall outlet before installation or maintenance.
- Handle the fan and its components with care to avoid damage.
- Do not attempt to modify the fan or its wiring. Unauthorized modifications may void the warranty and pose electrical hazards.
- Gcina ifeni kude noketshezi kanye nomswakama owedlulele.
- This product is intended for use within a computer chassis.
3. Okuqukethwe Kwephakheji
Qinisekisa ukuthi zonke izingxenye zikhona kuphakheji:
- JONSBO ZB-120B 120mm PC Case Fan (1 unit)
- Izikulufa zokukhwela

Image: JONSBO ZB-120B fan with its integrated cables for power and ARGB connection.
4. Izici zomkhiqizo
The JONSBO ZB-120B fan offers a blend of performance and aesthetics:
- Axis / 4-Sides Infinity Mirror: Inesibuko esingabonakali esingaphambili esinezingqimba eziyizinkulungwane kanye nesibuko esingenasiphelo sangaphakathi/sangaphandle sezindawo ezimbili ukuze kube nemiphumela yokukhanya ephelele.
- I-Simplified Wiring: An integrated joint structure allows for a single-line connection to the motherboard, simplifying cable management.
- I-Daisy-Chain ARGB: 5V ARGB plug with male and female design enables series connection with other compatible lighting devices.
- Ukulawula kwe-PWM: 4-Pin PWM connector allows for precise fan speed control based on system temperature, optimizing cooling and noise levels.
- Ukugeleza komoya Okulungile: Operates at a maximum rotational speed of 2400 RPM for effective heat dissipation.
- Ukwakhiwa Okuqinile: Made from high-quality plastic for reliability.

Image: Illustration of the front thousand-layer mirror illusion, showcasing the depth and complexity of the ARGB lighting effect.

Image: Diagram illustrating the simplified wiring design, showing a single cable connection for multiple fans to the motherboard.
5. Ukusetha nokufakwa
Follow these steps to install your JONSBO ZB-120B PC Case Fan:
- Lungiselela Isistimu Yakho: Power off your computer and unplug it from the power source. Open your PC case to access the fan mounting locations.
- Khuba Umlandeli: Position the fan in your desired location (e.g., front, top, rear, bottom of the case). Use the included mounting screws to secure the fan to the chassis. Ensure the fan is oriented correctly for desired airflow (intake or exhaust).
- Amandla Okuxhuma (i-PWM): Locate a 4-Pin PWM fan header on your motherboard. Connect the fan's 4-Pin PWM cable to this header. This allows the motherboard to control the fan speed.
- Connect ARGB Lighting: Locate a 3-Pin 5V ARGB header on your motherboard. Connect the fan's 3-Pin ARGB cable to this header. If you have multiple JONSBO ZB series fans, you can daisy-chain them using the male and female ARGB connectors, then connect the last fan in the chain to the motherboard header. Ensure you connect to a 5V ARGB header, not a 12V RGB header, to prevent damage.
- Ukuphathwa Kwekhebula: Route the cables neatly to avoid interference with other components and to improve airflow within the case.
- Vala Ikesi bese Uvula: Once all connections are secure, close your PC case, plug in the power, and power on your system.

Image: Multiple JONSBO ZB-120B fans installed in a computer case, showcasing their ARGB lighting and placement.

Image: Illustration of ARGB lighting synchronization, indicating compatibility with various motherboard RGB software.
6. Iziqondiso Zokusebenza
After successful installation, the fan will operate automatically. Fan speed is controlled via the 4-Pin PWM connection, typically managed by your motherboard's BIOS/UEFI settings or dedicated software. ARGB lighting effects are controlled via the 3-Pin 5V ARGB connection, usually through your motherboard's RGB software (e.g., ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync, ASRock Polychrome Sync) or a compatible external ARGB controller.
Video: Official JONSBO video showcasing the ZA/ZB series fans, highlighting their design and ARGB lighting effects. This video demonstrates the visual appeal and features of the fan series.
7. Isondlo
Regular maintenance helps ensure optimal performance and extends the lifespan of your fan:
- Ukuhlanza: Periodically clean the fan blades and frame to remove dust buildup. Use compressed air or a soft, dry cloth. Ensure the system is powered off and unplugged before cleaning.
- Ukuhlola: Check for any loose connections or signs of wear on the cables.
8. Ukuxazulula izinkinga
If you encounter issues with your JONSBO ZB-120B fan, consider the following:
- Umlandeli ongapholi:
- Check if the 4-Pin PWM cable is securely connected to the motherboard fan header.
- Verify that the fan header is enabled in your motherboard's BIOS/UEFI settings.
- Test the fan on a different fan header or with a fan controller if available.
- Ukukhanyisa kwe-ARGB Akusebenzi:
- Ensure the 3-Pin 5V ARGB cable is correctly connected to a 5V ARGB header on your motherboard or controller. Ungaxhumi ku-header ye-12V RGB.
- Check your motherboard's RGB software to ensure lighting effects are enabled and configured.
- Uma uxhumanisa ama-daisy, qiniseka ukuthi konke ukuxhumana phakathi kwabalandeli kuphephile.
- Umsindo Oweqile:
- Qinisekisa ukuthi ifeni ifakwe kahle futhi ayidlidlizi ngokumelene nebhokisi.
- Check for any obstructions (e.g., cables) hitting the fan blades.
- Adjust fan speed settings in your motherboard's BIOS/UEFI or software.
9. Imininingwane
| Isici | Ukucaciswa |
|---|---|
| Ibhrendi | I-Jonsbo |
| Imodeli | ZB120B |
| Uhlobo Lwesixhumi Samandla | 4-Pin PWM, 3-Pin 5V ARGB |
| Wattage | 2.4 watts (Fan), 3.55 watts (LED) |
| Indlela Yokupholisa | Air Cooling (Fan) |
| Amadivayisi Ahambisanayo | Amakhompyutha edeskithophu |
| Izinga Lomsindo | 37 Decibels (Max) |
| Okubalulekile | Ipulasitiki |
| Isivinini esikhulu sokuzungeza | 2400 RPM |
| Izingxenye Ezihlanganisiwe | Umlandeli |

Image: Comparison table showing noise levels, rotational speeds, and air volume for regular and reverse fan blade designs.
10. Iwaranti kanye Nokusekela
Ukuze uthole ulwazi lwewaranti kanye nokusekelwa kobuchwepheshe, sicela ubheke i-Jonsbo esemthethweni webisayithi noma uxhumane nomthengisi wakho. Gcina ubufakazi bakho bokuthenga ngezimangalo zewaranti.